| Term | Definition |
|
vibration |
the condition of moving back and forth very rapidly and steadily |
|
radiate |
to proceed in a direct line form or toward a center |
|
bounce |
to rebound after striking a surface |
|
crust |
a hard surface layer |
|
volume |
the amount of space occupied by a three-dimentional object |
|
density |
the mass of a substance per unit volume |
|
budget |
a periodic assessment of and programme for revenue and expenditure |
|
circulate |
to follow a course that returns to the starting point |
|
maintain |
to keep in an existing state |
|
current |
the continuous steady kinds, especially according to different circumstances |
|
convert |
to change from one or function to another |
|
exploit |
to make use of something for one's own advantage |
|
prestige |
fame, distinction or reputation due to rank or success |
|
apparent |
clear to perception or understanding |
|
genuine |
free from hypocrisy or pretense, authentic |
|
efficient |
producing satisfactory results with an economy of effect |
|
circumvent |
to find a way of getting round or evading a rule, law, etc |
|
hestitate |
to hold back in doubt or indecision |
|
taint |
to touch or effect slightly with something bad |
|
polygraph |
lie detector |
|
crater |
rock from outer space |
|
debris |
fragments of something that had been destroyed |
|
cultivate |
to grow a plant or crop |
|
fahrenheit |
a scale of temperature on which water boils at 212 degree and freezes at 32 degree under standard atmospheric pressure |
|
destination |
predetermined end of trip |
|
relevant |
having some sensible or logical connection space |
|
outsmart |
to gain on advantage over something by careful thought |
|
uninhabitable |
not fit to be lived in |
|
meteorite |
volcano summit; meteorite impact area |
|
quadruple |
to multiply something by four, or become four times as great |
|
mortality |
the number of deaths that occur at a specific time |
|
vaccination |
inoculation with a vaccine in order to pretect against a particular diseases |
|
antibiotic |
agent that destroys bacteria |
|
agricultural |
involving or relating to agriculture |
|
certificate |
document providing official material |
|
twig |
a small branch or shoot, especially one from a tree or bush |
|
disturb |
an annoying or irritating person or thing |
|
nuisance |
to make somebody feel anxious or slightly troubled |
|
durability |
permanence by virtue of the power to resist stress or force |
|
concrete |
hard construction material |
|
maintenance |
continuing repair work |